| 000 | 00495 am a2200205 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aStudies on induced variation in nostoc | |
| 650 | _aCyanbacteria | ||
| 650 | _aGentic Variatin | ||
| 650 | _aApramycin | ||
| 650 | _aNutations | ||
| 502 | _cIndian Agricultural Research Institute,New Delhi | ||
| 502 | _bM.Sc | ||
| 502 | _oMicrobiology | ||
| 502 | _d1970 | ||
| 502 | _gVenkataraman,G.S | ||
| 100 | 1 | _aAhmad,M.H. | |
| 300 |
_a33p _e11 Fig |
||
| 942 |
_2udc _cT |
||
| 901 | _aRF1556 | ||
| 999 |
_c147072 _d147072 |
||